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| author | Jamie Liu <jamieliu@google.com> | 2020-06-01 15:31:59 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-06-01 15:33:30 -0700 |
| commit | 3a987160aa09f814a8459ed3f6192ce741b701a3 (patch) | |
| tree | c0e58a968a2b49f6c44587badecc288fd617fdda /runsc/cmd/exec.go | |
| parent | 6ef5924725812f5885880cf57821fe2cd49b808d (diff) | |
Handle gofer blocking opens of host named pipes in VFS2.
Using tee instead of read to detect when a O_RDONLY|O_NONBLOCK pipe FD has a
writer circumvents the problem of what to do with the byte read from the pipe,
avoiding much of the complexity of the fdpipe package.
PiperOrigin-RevId: 314216146
Diffstat (limited to 'runsc/cmd/exec.go')
0 files changed, 0 insertions, 0 deletions